2011-2017 Mustang 3.7L Tune Descriptions

STOP AND READ THIS BEFORE SELECTING YOUR TUNES

2011-17 CYCLONE MUSTANG 3.7 TUNE DESCRIPTIONS

• PR-X Tune | Available for 93 Octane, 91 Octane, 87 Octane, E30 Mix, E50 Mix and Full E85.
  PR-X, also known as Performance Race Xtreme, is our top-performance tune for the Mustang with a massive dyno proven gain. This is by far the preferred tune on this truck due to the power gains over stock. The vehicle feels so much lighter with the increased throttle response and part throttle power. With this tune you are looking at huge increases in low end torque and acceleration, faster 0-60 times, quicker 1/4 mile results, the shift points optimized with a focus on performance. The shift points will happen at a higher rpm/mph than stock and will be firmer than stock.

• PR-X (No Trans Tuning) | Available for 93 Octane, 91 Octane, 87 Octane, E30 Mix, E50 Mix and Full E85:
  This tune has all the benefits of the above PR-X but has the trans setup very mild for those that prefer the stock feeling shifts.

• Perf-Econ | Available for 93 Octane, 91 Octane, 87 Octane, E30 Mix, E50 Mix and Full E85.
  The Perf-Econ tune, also known as Performance Economy Hybrid is a blend of low end fuel economy and top end power. This tune keeps the closed pedal and very low throttle positions controlled to make sure fuel economy is optimized. Then it also has improvements on power and throttle response at higher pedal positions. Shifting is setup to be basically stock which means higher gears at low rpms and vehicle speeds. Great tune for those that want the option for power but don't want it full time.

• Perf-Econ (No Trans Tuning) | Available for 93 Octane, 91 Octane, 87 Octane, E30 Mix, E50 Mix and Full E85. 
  This tune has all the benefits of the above PR-X but has the trans setup very mild for those that prefer the stock feeling shifts.

FUEL OCTANE RATING

• Octane: Gas vehicle tunes are heavily impacted by the octane of fuel being used. If you want power, run higher octane. Running a higher octane allows us to advance the spark more which results in better performance. That being said, you should pick tunes for the octane you plan on running. If you always have and always will run 87-89 octane, then that is what you should choose. You can run a tune for 87-89 octane and fill the tank with 93, however you cannot run a tune for 93 octane and fill up with 87-89. Doing so will result in knock activity, a loss of power output and in rare cases, possible engine damage. Our recommendation for performance tunes is to run the highest octane available . 
  
  The E30 and E50 version of tunes are designed to be used with a mixture of E85 and premium fuel.
  
  The E85 version of tunes requires full E85 with no blend of pump premium fuel.

MISC TUNE SETTINGS:

• Tire Size: We apply your tire size to the calibration if you have changed it.
• Axle Ratio: We set up the tune based on your axle ratio if you have changed it.
• Speed Limiter: Speed limit can be set lower, higher or turned off on each tune. (Valet or teenager specific tunes.)
• Aftermarket Cold Air Intake: If aftermarket, list brand and model of the CAI.
• Aftermarket Cat Back Exhaust: If aftermarket, enter brand and model of the Exhaust.
• Ghostcam is discontinued.

2015 Mustang Cyclone 3.7L V6 Dyno Graph

3rd Gear Dyno Pull